5.990 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.053 * * * [progress]: [2/2] Setting up program. 0.056 * [progress]: [Phase 2 of 3] Improving. 0.056 * [simplify]: Simplifying using # : (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.059 * * [simplify]: iteration 0 : 20 enodes (cost 9 ) 0.060 * * [simplify]: iteration 1 : 43 enodes (cost 9 ) 0.063 * * [simplify]: iteration 2 : 93 enodes (cost 9 ) 0.065 * * [simplify]: iteration 3 : 174 enodes (cost 9 ) 0.069 * * [simplify]: iteration 4 : 269 enodes (cost 9 ) 0.073 * * [simplify]: iteration 5 : 288 enodes (cost 9 ) 0.077 * * [simplify]: iteration 6 : 288 enodes (cost 9 ) 0.077 * [simplify]: Simplified to: (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) 0.077 * * [progress]: iteration 1 / 4 0.077 * * * [progress]: picking best candidate 0.079 * * * * [pick]: Picked # 0.080 * * * [progress]: localizing error 0.091 * * * [progress]: generating rewritten candidates 0.091 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 0.101 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1) 0.112 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.126 * * * [progress]: generating series expansions 0.126 * * * * [progress]: [ 1 / 3 ] generating series at (2) 0.127 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.127 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.127 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.127 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.127 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.127 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.127 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.127 * [taylor]: Taking taylor expansion of 0.5 in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.130 * [taylor]: Taking taylor expansion of (sin x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.131 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.131 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.131 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.131 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.131 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.131 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.131 * [taylor]: Taking taylor expansion of 0.5 in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (sin x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.173 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.174 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.174 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.174 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.174 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.174 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.174 * [taylor]: Taking taylor expansion of 0.5 in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.175 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.175 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.175 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.175 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.175 * [taylor]: Taking taylor expansion of 0.5 in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.190 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.190 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.190 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.191 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.191 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.191 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.191 * [taylor]: Taking taylor expansion of -0.5 in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.191 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.191 * [taylor]: Taking taylor expansion of -1 in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.192 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.192 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.192 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.192 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.192 * [taylor]: Taking taylor expansion of -0.5 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.192 * [taylor]: Taking taylor expansion of -1 in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.210 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1) 0.211 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.211 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.211 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.211 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.211 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.211 * [taylor]: Taking taylor expansion of 0.5 in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.212 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.212 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.212 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.212 * [taylor]: Taking taylor expansion of 0.5 in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.236 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.236 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.236 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.236 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.236 * [taylor]: Taking taylor expansion of 0.5 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.236 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.236 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.236 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.236 * [taylor]: Taking taylor expansion of 0.5 in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.243 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.243 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.243 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.243 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.243 * [taylor]: Taking taylor expansion of -0.5 in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.243 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.243 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.243 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.243 * [taylor]: Taking taylor expansion of -0.5 in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.250 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.250 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in (x) around 0 0.250 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.250 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.250 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.250 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.250 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.250 * [taylor]: Taking taylor expansion of 0.5 in x 0.250 * [taylor]: Taking taylor expansion of x in x 0.253 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) in x 0.253 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.253 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.253 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.253 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.253 * [taylor]: Taking taylor expansion of 0.5 in x 0.253 * [taylor]: Taking taylor expansion of x in x 0.283 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in (x) around 0 0.283 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.283 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.283 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.283 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.283 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.283 * [taylor]: Taking taylor expansion of 0.5 in x 0.283 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ 0.5 x)) 2)) in x 0.284 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.284 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.284 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.284 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.284 * [taylor]: Taking taylor expansion of 0.5 in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.299 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in (x) around 0 0.299 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.299 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.299 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.299 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.299 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.299 * [taylor]: Taking taylor expansion of -0.5 in x 0.299 * [taylor]: Taking taylor expansion of x in x 0.299 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (pow (sin (/ -0.5 x)) 2)) in x 0.299 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.299 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.299 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.300 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.300 * [taylor]: Taking taylor expansion of -0.5 in x 0.300 * [taylor]: Taking taylor expansion of x in x 0.311 * * * [progress]: simplifying candidates 0.312 * [simplify]: Simplifying using # : (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (sin x))) (- (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log (sin x))) (log (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (/ (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (* (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (/ (sin (* x 0.5)) (sin x)) (/ 1 (sin x)) (/ (sin x) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sqrt (sin x))) (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) 1) (/ (sin x) (sin (* x 0.5))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (+ (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (sin (* x 0.5)))) (+ (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (sin (* x 0.5)))) (log (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (exp (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) 1) (* (sin (* x 0.5)) (sin (* x 0.5))) (* (* 8.0 (sin (* x 0.5))) (sin (* x 0.5))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (- (+ (* 0.6666666666666666 (pow x 2)) (* 0.0018518518518518515 (pow x 6))) (* 0.05555555555555555 (pow x 4))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.319 * * [simplify]: iteration 0 : 412 enodes (cost 862 ) 0.330 * * [simplify]: iteration 1 : 2127 enodes (cost 656 ) 0.370 * * [simplify]: iteration 2 : 5001 enodes (cost 637 ) 0.373 * [simplify]: Simplified to: (expm1 (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (log1p (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (- (log (/ 8.0 3.0)) (log (/ (sin x) (pow (sin (* 0.5 x)) 2)))) (exp (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (* (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x)))) (cbrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (/ 1 (pow (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) 3)) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (sqrt (/ (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))) (sin x))) (* (- (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (- (sin x)) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin x)) (cbrt (sin x)))) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) (sin x)) (/ 1 (sin x)) (/ (/ (sin x) (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (* (/ (/ 8.0 3.0) (cbrt (sin x))) (/ (pow (sin (* 0.5 x)) 2) (cbrt (sin x)))) (/ (/ 8.0 3.0) (/ (sqrt (sin x)) (pow (sin (* 0.5 x)) 2))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (sin x) 3.0) (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (pow (* (/ 8.0 3.0) (sin (* x 0.5))) 3) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (/ 8.0 3.0) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin (* 0.5 x)) 3.0) (* 8.0 (sin (* x 0.5))) (expm1 (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (log1p (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (* (pow (sin (* 0.5 x)) 2) (/ 8.0 3.0)) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (fma 2 (log (sin (* 0.5 x))) (log (/ 8.0 3.0))) (pow (exp (/ 8.0 3.0)) (pow (sin (* 0.5 x)) 2)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (* (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5))))) (cbrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (/ (pow (* (pow (sin (* 0.5 x)) 2) 8.0) 3) (pow 3.0 3)) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (sqrt (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (* (/ 8.0 3.0) (sin (* x 0.5))) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (pow (sin (* 0.5 x)) 2) (* (pow (sin (* 0.5 x)) 2) 8.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma (pow x 2) 0.6666666666666666 (- (* 0.0018518518518518515 (pow x 6)) (* 0.05555555555555555 (pow x 4)))) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) (* 2.6666666666666665 (pow (sin (* 0.5 x)) 2)) 0.374 * * * [progress]: adding candidates to table 0.590 * * [progress]: iteration 2 / 4 0.590 * * * [progress]: picking best candidate 0.618 * * * * [pick]: Picked # 0.618 * * * [progress]: localizing error 0.632 * * * [progress]: generating rewritten candidates 0.632 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.639 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.650 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 0.658 * * * [progress]: generating series expansions 0.658 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.659 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in (x) around 0 0.659 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.659 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.659 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.659 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.659 * [taylor]: Taking taylor expansion of 0.5 in x 0.659 * [taylor]: Taking taylor expansion of x in x 0.661 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (* 0.5 x))) in x 0.661 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.661 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.661 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.661 * [taylor]: Taking taylor expansion of 0.5 in x 0.661 * [taylor]: Taking taylor expansion of x in x 0.684 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in (x) around 0 0.684 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.684 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.684 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.684 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.684 * [taylor]: Taking taylor expansion of 0.5 in x 0.684 * [taylor]: Taking taylor expansion of x in x 0.685 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ 0.5 x))) in x 0.685 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.685 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.685 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.685 * [taylor]: Taking taylor expansion of 0.5 in x 0.685 * [taylor]: Taking taylor expansion of x in x 0.691 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in (x) around 0 0.691 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.691 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.692 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.692 * [taylor]: Taking taylor expansion of -0.5 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.692 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (sin (/ -0.5 x))) in x 0.692 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.692 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.692 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.692 * [taylor]: Taking taylor expansion of -0.5 in x 0.692 * [taylor]: Taking taylor expansion of x in x 0.701 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.702 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 0.702 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.702 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.702 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.702 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.702 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.702 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.702 * [taylor]: Taking taylor expansion of 0.5 in x 0.702 * [taylor]: Taking taylor expansion of x in x 0.705 * [taylor]: Taking taylor expansion of (sin x) in x 0.705 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 0.706 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.706 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 0.706 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 0.706 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.706 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.706 * [taylor]: Taking taylor expansion of 0.5 in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.709 * [taylor]: Taking taylor expansion of (sin x) in x 0.709 * [taylor]: Taking taylor expansion of x in x 0.749 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 0.749 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.749 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.749 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.749 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.749 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.749 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.749 * [taylor]: Taking taylor expansion of 0.5 in x 0.749 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.750 * [taylor]: Taking taylor expansion of x in x 0.750 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 0.751 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.751 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 0.751 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 0.751 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.751 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.751 * [taylor]: Taking taylor expansion of 0.5 in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.751 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.751 * [taylor]: Taking taylor expansion of x in x 0.766 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 0.766 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.766 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.766 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.766 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.766 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.766 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.766 * [taylor]: Taking taylor expansion of -0.5 in x 0.766 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.767 * [taylor]: Taking taylor expansion of -1 in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.767 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 0.767 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 0.767 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 0.767 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 0.767 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.767 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.767 * [taylor]: Taking taylor expansion of -0.5 in x 0.767 * [taylor]: Taking taylor expansion of x in x 0.768 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.768 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.768 * [taylor]: Taking taylor expansion of -1 in x 0.768 * [taylor]: Taking taylor expansion of x in x 0.783 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 0.783 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 0.783 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.783 * [taylor]: Taking taylor expansion of (sin x) in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.783 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.783 * [taylor]: Taking taylor expansion of 0.5 in x 0.783 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 0.787 * [taylor]: Taking taylor expansion of (sin x) in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.787 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 0.787 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.787 * [taylor]: Taking taylor expansion of 0.5 in x 0.787 * [taylor]: Taking taylor expansion of x in x 0.820 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 0.821 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.821 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.821 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.821 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.821 * [taylor]: Taking taylor expansion of 0.5 in x 0.821 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 0.822 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.822 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 0.822 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 0.822 * [taylor]: Taking taylor expansion of 0.5 in x 0.822 * [taylor]: Taking taylor expansion of x in x 0.824 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 0.824 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.824 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.824 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.824 * [taylor]: Taking taylor expansion of -1 in x 0.824 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.825 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.825 * [taylor]: Taking taylor expansion of -0.5 in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 0.826 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.826 * [taylor]: Taking taylor expansion of -1 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.826 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 0.826 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 0.826 * [taylor]: Taking taylor expansion of -0.5 in x 0.826 * [taylor]: Taking taylor expansion of x in x 0.828 * * * [progress]: simplifying candidates 0.830 * [simplify]: Simplifying using # : (expm1 (* (/ 8.0 3.0) (sin (* x 0.5)))) (log1p (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5))) (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (exp (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ (* (* 8.0 8.0) 8.0) (* (* 3.0 3.0) 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (/ 8.0 3.0)) (/ 8.0 3.0)) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5))))) (cbrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (* (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (sqrt (* (/ 8.0 3.0) (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (sqrt (/ 8.0 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) (* (cbrt (sin (* x 0.5))) (cbrt (sin (* x 0.5))))) (* (/ 8.0 3.0) (sqrt (sin (* x 0.5)))) (* (/ 8.0 3.0) 1) (* (cbrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (sqrt (/ 8.0 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (cbrt 8.0) 3.0) (sin (* x 0.5))) (* (/ (sqrt 8.0) (cbrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) (sqrt 3.0)) (sin (* x 0.5))) (* (/ (sqrt 8.0) 3.0) (sin (* x 0.5))) (* (/ 8.0 (cbrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 (sqrt 3.0)) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 8.0 3.0) (sin (* x 0.5))) (* (/ 1 3.0) (sin (* x 0.5))) (* 8.0 (sin (* x 0.5))) (expm1 (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x))))) (log1p (/ (* (/ 8.0 3.0) (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x))))) (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (- (log 8.0) (log 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* 0.5 x))))) (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (+ (log (/ 8.0 3.0)) (log (sin (* x 0.5)))) (log (/ (sin x) (sin (* 0.5 x))))) (- (log (* (/ 8.0 3.0) (sin (* x 0.5)))) (- (log (sin x)) (log (sin (* 0.5 x))))) (- (log (* (/ 8.0 3.0) 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(/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (- (+ (* 1.3333333333333333 x) (* 0.0006944444444444444 (pow x 5))) (* 0.05555555555555555 (pow x 3))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) 0.839 * * [simplify]: iteration 0 : 550 enodes (cost 1204 ) 0.853 * * [simplify]: iteration 1 : 2727 enodes (cost 1016 ) 0.900 * * [simplify]: iteration 2 : 5001 enodes (cost 992 ) 0.905 * 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x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* x 0.5))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* x 0.5))) (/ 1 (sin (* x 0.5))) (/ (sin (* x 0.5)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* x 0.5)) (cbrt (sin x))) (/ (sin (* x 0.5)) (sqrt (sin x))) (/ (sin (* x 0.5)) (sin x)) (fma x 1.3333333333333333 (- (* 0.0006944444444444444 (pow x 5)) (* 0.05555555555555555 (pow x 3)))) (* 2.6666666666666665 (sin (* 0.5 x))) (* 2.6666666666666665 (sin (* 0.5 x))) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* x 0.5))) (/ (sin x) (sin (* x 0.5))) 0.906 * * * [progress]: adding candidates to table 1.241 * * [progress]: iteration 3 / 4 1.241 * * * [progress]: picking best candidate 1.265 * * * * [pick]: Picked # 1.266 * * * [progress]: localizing error 1.280 * * * [progress]: generating rewritten candidates 1.280 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.289 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 1.294 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 1.304 * * * [progress]: generating series expansions 1.304 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.304 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.304 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.304 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.304 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.304 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.305 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.305 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.305 * [taylor]: Taking taylor expansion of 0.5 in x 1.305 * [taylor]: Taking taylor expansion of x in x 1.308 * [taylor]: Taking taylor expansion of (sin x) in x 1.308 * [taylor]: Taking taylor expansion of x in x 1.309 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.309 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.309 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.309 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.309 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.309 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.309 * [taylor]: Taking taylor expansion of 0.5 in x 1.309 * [taylor]: Taking taylor expansion of x in x 1.312 * [taylor]: Taking taylor expansion of (sin x) in x 1.312 * [taylor]: Taking taylor expansion of x in x 1.356 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.356 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.356 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.356 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.356 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.356 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.356 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.356 * [taylor]: Taking taylor expansion of 0.5 in x 1.356 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.357 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.357 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.357 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.357 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.357 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.357 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.357 * [taylor]: Taking taylor expansion of 0.5 in x 1.357 * [taylor]: Taking taylor expansion of x in x 1.358 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.358 * [taylor]: Taking taylor expansion of x in x 1.373 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.373 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.373 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.373 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.373 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.373 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.373 * [taylor]: Taking taylor expansion of -0.5 in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.373 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.373 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.373 * [taylor]: Taking taylor expansion of -1 in x 1.373 * [taylor]: Taking taylor expansion of x in x 1.374 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.374 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.374 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.374 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.374 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.374 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.374 * [taylor]: Taking taylor expansion of -0.5 in x 1.374 * [taylor]: Taking taylor expansion of x in x 1.375 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.375 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.375 * [taylor]: Taking taylor expansion of -1 in x 1.375 * [taylor]: Taking taylor expansion of x in x 1.389 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 1.389 * [approximate]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in (x) around 0 1.389 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.389 * [taylor]: Taking taylor expansion of (sin x) in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.389 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.389 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.389 * [taylor]: Taking taylor expansion of 0.5 in x 1.389 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.393 * [taylor]: Taking taylor expansion of (sin x) in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.393 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.393 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.393 * [taylor]: Taking taylor expansion of 0.5 in x 1.393 * [taylor]: Taking taylor expansion of x in x 1.424 * [approximate]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in (x) around 0 1.425 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.425 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.425 * [taylor]: Taking taylor expansion of 0.5 in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.425 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.425 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.425 * [taylor]: Taking taylor expansion of x in x 1.426 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.426 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.426 * [taylor]: Taking taylor expansion of 0.5 in x 1.426 * [taylor]: Taking taylor expansion of x in x 1.428 * [approximate]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in (x) around 0 1.428 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.428 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.428 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.428 * [taylor]: Taking taylor expansion of -1 in x 1.428 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.429 * [taylor]: Taking taylor expansion of -0.5 in x 1.429 * [taylor]: Taking taylor expansion of x in x 1.429 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.429 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.429 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.430 * [taylor]: Taking taylor expansion of -1 in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.430 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.430 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.430 * [taylor]: Taking taylor expansion of -0.5 in x 1.430 * [taylor]: Taking taylor expansion of x in x 1.437 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 1.437 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in (x) around 0 1.437 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.437 * [taylor]: Taking taylor expansion of 3.0 in x 1.437 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.437 * [taylor]: Taking taylor expansion of (sin x) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.437 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.438 * [taylor]: Taking taylor expansion of 0.5 in x 1.438 * [taylor]: Taking taylor expansion of x in x 1.441 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin x) (sin (* 0.5 x)))) in x 1.441 * [taylor]: Taking taylor expansion of 3.0 in x 1.441 * [taylor]: Taking taylor expansion of (/ (sin x) (sin (* 0.5 x))) in x 1.441 * [taylor]: Taking taylor expansion of (sin x) in x 1.441 * [taylor]: Taking taylor expansion of x in x 1.442 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.442 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.442 * [taylor]: Taking taylor expansion of 0.5 in x 1.442 * [taylor]: Taking taylor expansion of x in x 1.478 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in (x) around 0 1.478 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.478 * [taylor]: Taking taylor expansion of 3.0 in x 1.478 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.478 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.478 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.479 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.479 * [taylor]: Taking taylor expansion of 0.5 in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.479 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ 1 x)) (sin (/ 0.5 x)))) in x 1.479 * [taylor]: Taking taylor expansion of 3.0 in x 1.479 * [taylor]: Taking taylor expansion of (/ (sin (/ 1 x)) (sin (/ 0.5 x))) in x 1.479 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.479 * [taylor]: Taking taylor expansion of x in x 1.480 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.480 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.480 * [taylor]: Taking taylor expansion of 0.5 in x 1.480 * [taylor]: Taking taylor expansion of x in x 1.488 * [approximate]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in (x) around 0 1.489 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.489 * [taylor]: Taking taylor expansion of 3.0 in x 1.489 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.489 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.489 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.489 * [taylor]: Taking taylor expansion of -1 in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.489 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.489 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.489 * [taylor]: Taking taylor expansion of -0.5 in x 1.489 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (* 3.0 (/ (sin (/ -1 x)) (sin (/ -0.5 x)))) in x 1.490 * [taylor]: Taking taylor expansion of 3.0 in x 1.490 * [taylor]: Taking taylor expansion of (/ (sin (/ -1 x)) (sin (/ -0.5 x))) in x 1.490 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.490 * [taylor]: Taking taylor expansion of -1 in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.490 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.490 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.490 * [taylor]: Taking taylor expansion of -0.5 in x 1.490 * [taylor]: Taking taylor expansion of x in x 1.499 * * * [progress]: simplifying candidates 1.500 * [simplify]: Simplifying using # : (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (* (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (/ (sin x) (sin (* 0.5 x)))) (/ (* (/ (sin x) (sin (* 0.5 x))) 3.0) (sin (* x 0.5))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (- (log (sin x)) (log (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* 0.5 x))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) 1) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) 1) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ 1 1) (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (/ (sin x) 1) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (+ (- (log (sin x)) (log (sin (* 0.5 x)))) (log 3.0)) (+ (log (/ (sin x) (sin (* 0.5 x)))) (log 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (* (* (sin x) (sin x)) (sin x)) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x)))) (/ (sin x) (sin (* 0.5 x)))) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (* (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 1) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ 1 (sin (* 0.5 x))) 3.0) (* (sin x) 3.0) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (- (+ (* 0.005208333333333334 (pow x 4)) 2.0) (* 0.25 (pow x 2))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (- (+ (* 0.015625 (pow x 4)) 6.0) (* 0.75 (pow x 2))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) (* 3.0 (/ (sin x) (sin (* 0.5 x)))) 1.508 * * [simplify]: iteration 0 : 433 enodes (cost 924 ) 1.519 * * [simplify]: iteration 1 : 2247 enodes (cost 743 ) 1.558 * * [simplify]: iteration 2 : 5001 enodes (cost 724 ) 1.562 * [simplify]: Simplified to: (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (+ (log (/ (pow (sin (* 0.5 x)) 2) (sin x))) (log (/ 8.0 3.0))) (pow (exp (/ (pow (sin (* 0.5 x)) 2) (sin x))) (/ 8.0 3.0)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (* (pow (/ (pow (sin (* 0.5 x)) 2) (sin x)) 3) (pow (/ 8.0 3.0) 3)) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (/ 8.0 (/ (sin x) (sin (* 0.5 x)))) (/ (sin (* 0.5 x)) 3.0) (/ 1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ 3.0 8.0) (/ (sin x) (pow (sin (* 0.5 x)) 2))) (* (/ (pow (sin (* 0.5 x)) 2) (sin x)) (/ 8.0 1)) (/ (* (sin x) 3.0) (pow (sin (* 0.5 x)) 2)) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (expm1 (/ (sin x) (sin (* 0.5 x)))) (log1p (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (log (/ (sin x) (sin (* 0.5 x)))) (exp (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) (cbrt (/ (sin x) (sin (* 0.5 x))))) (cbrt (/ (sin x) (sin (* 0.5 x)))) (pow (/ (sin x) (sin (* 0.5 x))) 3) (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt (/ (sin x) (sin (* 0.5 x)))) (- (sin x)) (- (sin (* x 0.5))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (* (cbrt (sin x)) (cbrt (sin x))) (sqrt (sin (* 0.5 x)))) (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) (* (cbrt (sin x)) (cbrt (sin x))) (/ (cbrt (sin x)) (sin (* 0.5 x))) (/ (sqrt (sin x)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt (sin x)) (/ (sqrt (sin x)) (sin (* 0.5 x))) (/ 1 (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (cbrt (sin (* 0.5 x)))) (/ 1 (sqrt (sin (* 0.5 x)))) (/ (sin x) (sqrt (sin (* 0.5 x)))) 1 (/ (sin x) (sin (* 0.5 x))) (/ 1 (sin (* 0.5 x))) (/ (sin (* 0.5 x)) (sin x)) (/ (sin x) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (/ (sin x) (sqrt (sin (* 0.5 x)))) (sin x) (/ (sin (* 0.5 x)) (cbrt (sin x))) (/ (sin (* 0.5 x)) (sqrt (sin x))) (/ (sin (* 0.5 x)) (sin x)) (expm1 (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log1p (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (log (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (exp (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (* (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0))) (cbrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (pow (* (/ (sin x) (sin (* 0.5 x))) 3.0) 3) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (sqrt (* (/ (sin x) (sin (* 0.5 x))) 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) (sqrt 3.0)) (* (/ (sin x) (sin (* 0.5 x))) (* (cbrt 3.0) (cbrt 3.0))) (* (/ (sin x) (sin (* 0.5 x))) (sqrt 3.0)) (/ (sin x) (sin (* 0.5 x))) (* (cbrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (sqrt (/ (sin x) (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (cbrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sqrt (sin x)) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sqrt (sin x)) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (cbrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sqrt (sin (* 0.5 x)))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (/ 3.0 (sin (* x 0.5))) (* (sin x) 3.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma (pow x 4) 0.005208333333333334 (- 2.0 (* 0.25 (pow x 2)))) (/ (sin x) (sin (* 0.5 x))) (/ (sin x) (sin (* 0.5 x))) (fma (pow x 4) 0.015625 (- 6.0 (* 0.75 (pow x 2)))) (* (/ (sin x) (sin (* 0.5 x))) 3.0) (* (/ (sin x) (sin (* 0.5 x))) 3.0) 1.563 * * * [progress]: adding candidates to table 1.827 * * [progress]: iteration 4 / 4 1.827 * * * [progress]: picking best candidate 1.847 * * * * [pick]: Picked # 1.847 * * * [progress]: localizing error 1.861 * * * [progress]: generating rewritten candidates 1.861 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.871 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.879 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 1.885 * * * [progress]: generating series expansions 1.886 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.886 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in (x) around 0 1.886 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.886 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.886 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.886 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.886 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.886 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.886 * [taylor]: Taking taylor expansion of 0.5 in x 1.886 * [taylor]: Taking taylor expansion of x in x 1.889 * [taylor]: Taking taylor expansion of (sin x) in x 1.889 * [taylor]: Taking taylor expansion of x in x 1.890 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) in x 1.890 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.890 * [taylor]: Taking taylor expansion of (/ (pow (sin (* 0.5 x)) 2) (sin x)) in x 1.890 * [taylor]: Taking taylor expansion of (pow (sin (* 0.5 x)) 2) in x 1.890 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.890 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.890 * [taylor]: Taking taylor expansion of 0.5 in x 1.890 * [taylor]: Taking taylor expansion of x in x 1.893 * [taylor]: Taking taylor expansion of (sin x) in x 1.893 * [taylor]: Taking taylor expansion of x in x 1.938 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in (x) around 0 1.938 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.938 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.938 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.938 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.938 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.938 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.938 * [taylor]: Taking taylor expansion of 0.5 in x 1.938 * [taylor]: Taking taylor expansion of x in x 1.939 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.939 * [taylor]: Taking taylor expansion of x in x 1.939 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x)))) in x 1.939 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.939 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ 0.5 x)) 2) (sin (/ 1 x))) in x 1.939 * [taylor]: Taking taylor expansion of (pow (sin (/ 0.5 x)) 2) in x 1.939 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 1.939 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.939 * [taylor]: Taking taylor expansion of 0.5 in x 1.939 * [taylor]: Taking taylor expansion of x in x 1.940 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.955 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in (x) around 0 1.955 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.955 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.955 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.955 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.955 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.955 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.955 * [taylor]: Taking taylor expansion of -0.5 in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.955 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.955 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.955 * [taylor]: Taking taylor expansion of -1 in x 1.955 * [taylor]: Taking taylor expansion of x in x 1.956 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x)))) in x 1.956 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.956 * [taylor]: Taking taylor expansion of (/ (pow (sin (/ -0.5 x)) 2) (sin (/ -1 x))) in x 1.956 * [taylor]: Taking taylor expansion of (pow (sin (/ -0.5 x)) 2) in x 1.956 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 1.956 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.956 * [taylor]: Taking taylor expansion of -0.5 in x 1.956 * [taylor]: Taking taylor expansion of x in x 1.956 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.956 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.957 * [taylor]: Taking taylor expansion of -1 in x 1.957 * [taylor]: Taking taylor expansion of x in x 1.971 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.971 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in (x) around 0 1.971 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in x 1.971 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.971 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.971 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.971 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.971 * [taylor]: Taking taylor expansion of 0.5 in x 1.971 * [taylor]: Taking taylor expansion of x in x 1.973 * [taylor]: Taking taylor expansion of (sin x) in x 1.973 * [taylor]: Taking taylor expansion of x in x 1.975 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) in x 1.975 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 1.975 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 x)) (sin x)) in x 1.975 * [taylor]: Taking taylor expansion of (sin (* 0.5 x)) in x 1.975 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.975 * [taylor]: Taking taylor expansion of 0.5 in x 1.975 * [taylor]: Taking taylor expansion of x in x 1.977 * [taylor]: Taking taylor expansion of (sin x) in x 1.977 * [taylor]: Taking taylor expansion of x in x 2.009 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in (x) around 0 2.009 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.009 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.009 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.009 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.009 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.009 * [taylor]: Taking taylor expansion of 0.5 in x 2.009 * [taylor]: Taking taylor expansion of x in x 2.010 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.010 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.010 * [taylor]: Taking taylor expansion of x in x 2.010 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ 0.5 x)) (sin (/ 1 x)))) in x 2.010 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.010 * [taylor]: Taking taylor expansion of (/ (sin (/ 0.5 x)) (sin (/ 1 x))) in x 2.010 * [taylor]: Taking taylor expansion of (sin (/ 0.5 x)) in x 2.010 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.010 * [taylor]: Taking taylor expansion of 0.5 in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.011 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.011 * [taylor]: Taking taylor expansion of x in x 2.025 * [approximate]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in (x) around 0 2.025 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.025 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.025 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.025 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.025 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.025 * [taylor]: Taking taylor expansion of -0.5 in x 2.025 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.026 * [taylor]: Taking taylor expansion of -1 in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.026 * [taylor]: Taking taylor expansion of (* 2.6666666666666665 (/ (sin (/ -0.5 x)) (sin (/ -1 x)))) in x 2.026 * [taylor]: Taking taylor expansion of 2.6666666666666665 in x 2.026 * [taylor]: Taking taylor expansion of (/ (sin (/ -0.5 x)) (sin (/ -1 x))) in x 2.026 * [taylor]: Taking taylor expansion of (sin (/ -0.5 x)) in x 2.026 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.026 * [taylor]: Taking taylor expansion of -0.5 in x 2.026 * [taylor]: Taking taylor expansion of x in x 2.027 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.027 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.027 * [taylor]: Taking taylor expansion of -1 in x 2.027 * [taylor]: Taking taylor expansion of x in x 2.036 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 2.036 * [approximate]: Taking taylor expansion of (* 3.0 (sin x)) in (x) around 0 2.036 * [taylor]: Taking taylor expansion of (* 3.0 (sin x)) in x 2.036 * [taylor]: Taking taylor expansion of 3.0 in x 2.036 * [taylor]: Taking taylor expansion of (sin x) in x 2.036 * [taylor]: Taking taylor expansion of x in x 2.036 * [taylor]: Taking taylor expansion of (* 3.0 (sin x)) in x 2.036 * [taylor]: Taking taylor expansion of 3.0 in x 2.036 * [taylor]: Taking taylor expansion of (sin x) in x 2.036 * [taylor]: Taking taylor expansion of x in x 2.048 * [approximate]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in (x) around 0 2.048 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in x 2.048 * [taylor]: Taking taylor expansion of 3.0 in x 2.048 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.048 * [taylor]: Taking taylor expansion of x in x 2.049 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ 1 x))) in x 2.049 * [taylor]: Taking taylor expansion of 3.0 in x 2.049 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.055 * [approximate]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in (x) around 0 2.055 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in x 2.055 * [taylor]: Taking taylor expansion of 3.0 in x 2.055 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.055 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.055 * [taylor]: Taking taylor expansion of -1 in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.055 * [taylor]: Taking taylor expansion of (* 3.0 (sin (/ -1 x))) in x 2.055 * [taylor]: Taking taylor expansion of 3.0 in x 2.055 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.055 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.055 * [taylor]: Taking taylor expansion of -1 in x 2.055 * [taylor]: Taking taylor expansion of x in x 2.062 * * * [progress]: simplifying candidates 2.063 * [simplify]: Simplifying using # : (expm1 (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (log1p (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x))) (+ (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (sin x)) (log 3.0))) (log (sin (* 0.5 x)))) (+ (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (sin x) 3.0))) (log (sin (* 0.5 x)))) (+ (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (sin x)) (log 3.0))) (log (sin (* 0.5 x)))) (+ (- (log (* 8.0 (sin (* x 0.5)))) (log (* (sin x) 3.0))) (log (sin (* 0.5 x)))) (+ (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (sin (* 0.5 x)))) (log (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (exp (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (sin x) (sin x)) (sin x)) (* (* 3.0 3.0) 3.0))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (sin x) 3.0) (* (sin x) 3.0)) (* (sin x) 3.0))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (sin x) (sin x)) (sin x)) (* (* 3.0 3.0) 3.0))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (sin x) 3.0) (* (sin x) 3.0)) (* (sin x) 3.0))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (* (* (sin (* 0.5 x)) (sin (* 0.5 x))) (sin (* 0.5 x)))) (* (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (* (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 1) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sin (* 0.5 x))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sin (* 0.5 x))) (* (/ (sin (* x 0.5)) 3.0) (sin (* 0.5 x))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x))) (* (/ 1 (* (sin x) 3.0)) (sin (* 0.5 x))) (* (* 8.0 (sin (* x 0.5))) (sin (* 0.5 x))) (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (+ (log (sin x)) (log 3.0))) (- (+ (log 8.0) (log (sin (* x 0.5)))) (log (* (sin x) 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (+ (log (sin x)) (log 3.0))) (- (log (* 8.0 (sin (* x 0.5)))) (log (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (sin x) (sin x)) (sin x)) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 8.0) 8.0) (* (* (sin (* x 0.5)) (sin (* x 0.5))) (sin (* x 0.5)))) (* (* (* (sin x) 3.0) (* (sin x) 3.0)) (* (sin x) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (sin x) (sin x)) (sin x)) (* (* 3.0 3.0) 3.0))) (/ (* (* (* 8.0 (sin (* x 0.5))) (* 8.0 (sin (* x 0.5)))) (* 8.0 (sin (* x 0.5)))) (* (* (* (sin x) 3.0) (* (sin x) 3.0)) (* (sin x) 3.0))) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (* (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (sin x) 3.0)) (/ 8.0 (sin x)) (/ (sin (* x 0.5)) 3.0) (/ 1 (* (sin x) 3.0)) (/ (* (sin x) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (sin x)) (/ (* (sin x) 3.0) (sin (* x 0.5))) (expm1 (* (sin x) 3.0)) (log1p (* (sin x) 3.0)) (* (sin x) 3.0) (+ (log (sin x)) (log 3.0)) (log (* (sin x) 3.0)) (exp (* (sin x) 3.0)) (* (* (* (sin x) (sin x)) (sin x)) (* (* 3.0 3.0) 3.0)) (* (cbrt (* (sin x) 3.0)) (cbrt (* (sin x) 3.0))) (cbrt (* (sin x) 3.0)) (* (* (* (sin x) 3.0) (* (sin x) 3.0)) (* (sin x) 3.0)) (sqrt (* (sin x) 3.0)) (sqrt (* (sin x) 3.0)) (* (sqrt (sin x)) (sqrt 3.0)) (* (sqrt (sin x)) (sqrt 3.0)) (* (sin x) (* (cbrt 3.0) (cbrt 3.0))) (* (sin x) (sqrt 3.0)) (* (sin x) 1) (* (cbrt (sin x)) 3.0) (* (sqrt (sin x)) 3.0) (* (sin x) 3.0) (+ (* 0.05555555555555555 (pow x 3)) (+ (* 0.005555555555555554 (pow x 5)) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (+ (* 0.16666666666666666 (pow x 2)) (+ (* 0.01736111111111111 (pow x 4)) 1.3333333333333333)) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (- (+ (* 3.0 x) (* 0.025 (pow x 5))) (* 0.5 (pow x 3))) (* 3.0 (sin x)) (* 3.0 (sin x)) 2.070 * * [simplify]: iteration 0 : 382 enodes (cost 750 ) 2.079 * * [simplify]: iteration 1 : 2106 enodes (cost 563 ) 2.125 * * [simplify]: iteration 2 : 5003 enodes (cost 543 ) 2.128 * [simplify]: Simplified to: (expm1 (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (log1p (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (+ (log (/ 8.0 3.0)) (log (/ (pow (sin (* 0.5 x)) 2) (sin x)))) (pow (exp (/ 8.0 3.0)) (/ (pow (sin (* 0.5 x)) 2) (sin x))) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (* (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x))))) (cbrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (pow (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) 3) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (sqrt (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (sin (* 0.5 x)))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (sin (* 0.5 x)))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (* (cbrt (sin (* 0.5 x))) (cbrt (sin (* 0.5 x))))) (* (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (sqrt (sin (* 0.5 x)))) (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sin (* 0.5 x))) (* (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sin (* 0.5 x))) (/ (pow (sin (* 0.5 x)) 2) 3.0) (* (/ 8.0 3.0) (/ (pow (sin (* 0.5 x)) 2) (sin x))) (/ (sin (* 0.5 x)) (* (sin x) 3.0)) (* (pow (sin (* 0.5 x)) 2) 8.0) (expm1 (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log1p (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (log (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (exp (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (pow (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 3) (pow (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 3) (pow (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 3) (pow (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 3) (* (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)))) (cbrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (pow (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0)) 3) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (sqrt (/ (* 8.0 (sin (* x 0.5))) (* (sin x) 3.0))) (- (* 8.0 (sin (* x 0.5)))) (- (* (sin x) 3.0)) (/ 8.0 (sin x)) (/ (sin (* 0.5 x)) 3.0) (/ 1 (* (sin x) 3.0)) (/ (* (sin x) 3.0) (* 8.0 (sin (* x 0.5)))) (/ (* 8.0 (sin (* x 0.5))) (sin x)) (/ (* (sin x) 3.0) (sin (* x 0.5))) (expm1 (* (sin x) 3.0)) (log1p (* (sin x) 3.0)) (* (sin x) 3.0) (log (* (sin x) 3.0)) (log (* (sin x) 3.0)) (exp (* (sin x) 3.0)) (pow (* (sin x) 3.0) 3) (* (cbrt (* (sin x) 3.0)) (cbrt (* (sin x) 3.0))) (cbrt (* (sin x) 3.0)) (pow (* (sin x) 3.0) 3) (sqrt (* (sin x) 3.0)) (sqrt (* (sin x) 3.0)) (* (sqrt (sin x)) (sqrt 3.0)) (* (sqrt (sin x)) (sqrt 3.0)) (* (sin x) (* (cbrt 3.0) (cbrt 3.0))) (* (sin x) (sqrt 3.0)) (sin x) (* (cbrt (sin x)) 3.0) (* (sqrt (sin x)) 3.0) (* (sin x) 3.0) (fma 0.05555555555555555 (pow x 3) (fma 0.005555555555555554 (pow x 5) (* 0.6666666666666666 x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (* 2.6666666666666665 (/ (pow (sin (* 0.5 x)) 2) (sin x))) (fma 0.16666666666666666 (pow x 2) (fma 0.01736111111111111 (pow x 4) 1.3333333333333333)) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (* 2.6666666666666665 (/ (sin (* 0.5 x)) (sin x))) (fma x 3.0 (- (* 0.025 (pow x 5)) (* 0.5 (pow x 3)))) (* (sin x) 3.0) (* (sin x) 3.0) 2.128 * * * [progress]: adding candidates to table 2.320 * [progress]: [Phase 3 of 3] Extracting. 2.320 * * [regime]: Finding splitpoints for: (# # # # # # # #) 2.321 * * * [regime-changes]: Trying 1 branch expressions: (x) 2.321 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 2.355 * * * [regime]: Found split indices: #